Individual Calculations August 2023
 Birbaum, Hans  Total change: -18.00  Rating chartPersonal card
 SEM 2023 Hauptturnier 3 Leukerbad SUI 2023-07-17
RcRownchangeKK*chgGame
 1471 1348 1.50 7 -0.90 20 -18.00 
  Bachmann, Elias 1626 SUI1.0010.832016.60 
  Neuschild, Marius 1307 SUI0.001-0.5620-11.20 
  Dupuis, Jean-Francois 1566 SUI0.001-0.2220-4.40 
  Desboeufs, Claude 1521 SUI0.001-0.2720-5.40 
  Fellmann, Bruno 1385 SUI0.5010.05201.00 
  Abgottspon, Pius 1452 SUI0.001-0.3620-7.20 
  Schuler, Agatha 1442 SUI0.001-0.3720-7.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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